A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5895-01-634-0630
NSN 5965-00-058-1766
NSN 6610-00-918-3389
NSN 5998-01-091-2701
NSN 6105-01-381-2496
NSN 5925-01-442-3792
NSN 6240-00-907-3371
NSN 5915-01-421-4352
NSN 5920-01-129-0320
NSN 6650-01-183-0711
NSN 6105-01-415-5973
NSN 5930-01-465-3388